• IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a ... The selected candidate will design, develop, and implement end-to-end IT and network architectures to meet facility-wide operational needs. The IT Specialist will… more
    Nightwing (10/29/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS /SCI clearance - with the ability to obtain and ... positions are required to be onsite. The Senior Computer Network Defense (CND) Engineer tests, implements, deploys,...Security Clearance Requirements: + The position requires an active Top Secret /SCI clearance with the ability to… more
    V2X (12/12/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network ... Engineer will design, implement, and maintain secure and scalable network infrastructure supporting federal clients. You will lead network architecture… more
    ManTech (01/08/26)
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  • Enterprise Network DNS Ipam Engineer

    CACI International (Sterling, VA)
    Enterprise Network DNS IPAM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... **The Opportunity** : We are seeking an experienced DNS/IPAM Engineer to join our team. The ideal candidate will...management of ASNs and their integration into the broader network infrastructure. You will work closely with IT teams… more
    CACI International (10/25/25)
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  • Senior Network /Systems Tools…

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Senior Network /Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: * ... System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on the Operations… more
    Jacobs (01/06/26)
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  • Senior Network /Systems Tools…

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos has an opening for an a Senior Network /Systems Tools Engineer to support the Intelligence Sector. **The job duties are ... as follows:** + System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on… more
    Leidos (12/20/25)
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  • Network Operations Center (NOC)…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a...activities. + Clearly communicates, verbally and written **Qualifications:** + TS /SCI with Poly required + Bachelor's degree in Computer… more
    CACI International (10/25/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    …education and training may be considered in lieu of degree. + Possess active DoD Top Secret clearance with SCI eligibility at time of consideration. + Must have ... **Description** Job Description Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile… more
    Leidos (01/15/26)
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  • Network Testing Lab Infrastructure…

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support the daily...experience + 3+ years of work related experience + TS /SCI w/ poly is required + Basic understanding of… more
    CACI International (10/24/25)
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  • Chief Engineer (Integrated Broadcast System…

    CACI International (Fort Belvoir, VA)
    Chief Engineer (Integrated Broadcast System Network Expansion) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... Continental US * * * **The Opportunity:** As the Integrated Broadcast System (IBS) Network Expansion Chief Engineer you will have the opportunity to design,… more
    CACI International (11/08/25)
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